Apple Streusel Coffee Cake Recipe – Swans Down® Cake Flour

Ingredients

• Streusel Topping and Filling
• 1/3 cup – packed light brown sugar
• 2 tablespoons – sugar
• 1 cup – chopped pecans or walnuts
• 1 1/2 teaspoons – ground cinnamon
• 1/2 cup – unsifted Swans Down Cake Flour
• 1/4 cup – (1/2 stick) unsalted butter, softened
• 1/2 teaspoon – vanilla extract
• Cake
• 4 – egg yolks
• 2/3 cup – sour cream
• 1 1/2 teaspoon – vanilla extract
• 2 cups – sifted Swans Down Cake Flour
• 1 cup – sugar
• 1/2 teaspoon – baking powder
• 1/2 teaspoon – baking soda
• 1/4 teaspoon – salt
• 3/4 cup – (1 1/2 sticks) unsalted butter, softened
• 1 large – Granny Smith apple, peeled, cored, sliced 1/4 inch thick
• 2 teaspoons – fresh lemon juice, sprinkled over apple slices